LCR Embedded Systems offers a full range of rugged ATR chassis solutions, including conduction-cooled VPX, air-cooled VPX, and liquid-cooled VPX ATR designs, built to withstand the harshest defense and aerospace environments. Each ATR chassis is engineered using modular design methods to support 3U VPX and OpenVPX plug-in cards, ensuring seamless integration with SOSA-aligned systems and compliance with MOSA directives. Our expert engineers leverage advanced thermal and mechanical design techniques to deliver field-proven, mission-critical performance, making LCR the trusted choice for high-reliability VPX-based defense applications in extreme conditions.
Learn about our integrated systems
For more information on our chassis and integrated systems for defense applications, download our brochure. Download Brochure
8 Slot VPX System with Removable Drive Bay
Designed for 3U VPX and SOSA aligned modules, the AoC3U-821 is an 8 + 2 slot ATR chassis featuring a removable high capacity drive bay. The conduction cooled chassis includes forced air cooling to widely available VITA 48.2 board sets with aggregate power demands of up to 700W. This rugged packaging solution addresses air, land and sea applications in demanding environments.
6 Slot VPX Systems
The AoC3U-610 is a 6 slot chassis for 3U VPX and SOSA aligned board payloads. It combines conduction cooling with forced air to stretch the thermal performance of readily available VITA 48.2 conduction cooled modules. This rugged chassis is intended for mission critical applications with higher functional requirements in demanding environments.
5 Slot VPX Conduction Cooled System with Liquid Assist
The LoC3U-510 is intended for high performance VPX systems where aggregate payload power exceeds 600W. The chassis is designed for plug in cards in alignment with the SOSA technical standard. It’s hybrid cooling design stretches the cooling capabilities in equipment built with readily available VPX, VITA 48.2 conduction cooled modules. The chassis is ideal for applications where SWaP constraints meet exceptional power demands.
4 Slot VPX System with Dual Removable Drive Bays
Designed for 3U VPX and SOSA aligned modules, the AoC3U-412 is a 4 slot ATR chassis featuring dual removable high capacity drive bays. The conduction cooled chassis includes forced air cooling to widely available VITA 48.2 board sets with aggregate power demands of up to 400W. This rugged packaging solution addresses air, land and sea applications in demanding environments.
4 Slot VPX System for Demanding Applications
The AoC3U-410 is a 4 slot chassis designed for 3U VPX and SOSA aligned board payloads. It’s hybrid cooling design combines conduction cooling with forced air to stretch the thermal performance of readily available VITA 48.2 conduction cooled modules. This rugged chassis is intended for applications in demanding environments where SWaP constraints meet exceptional power demands.
2 Slot VPX Packaging
The AoC3U-210 chassis is a rugged packaging solution addressing a wide range of EW / ISR applications as well as high speed edge computing requirements. It’s compact and lightweight design is ideal for ground and airborne assets where size constraints and functional performance in demanding environments are key. Designed for 3U VPX and SOSA aligned payload cards supporting high speed connectivity with GbE, 10GbE, RF and optical interfaces.
14 Slot VPX Conduction-Cooled System with Air Assist
The AoC3U-1440 chassis provides exceptional cooling for widely available VPX and SOSA aligned 3U VITA 48.2 conduction cooled board sets with aggregate power demands of up to 850W. This precision engineered packaging solution is intended for mission critical air, land or sea defense applications. Its rugged design is targeted for harsh environments where failure is not an option.
